Evolution of the brain – evolution of behaviour Whiteboard exercise Play

Example of solving a system of linear equations by elimination Animation Play

Example of solving a system of linear equations by substitution Animation Play

Example of solving linear inequality with the parameter Animation Play

Examples of a linear function Animation Play

Examples of linear homogeneous differential equations Student activity Play

Expansion of air Student activity Play

Expansion of air Whiteboard exercise Play

Expansion of gases and the Kelvin scale Student activity Play

Expansion of gases and the Kelvin scale Whiteboard exercise Play

Exponential inequality Animation Play

Extension Simulation Play

Extension Whiteboard exercise Play

Extension Student activity Play

Factorisation and roots of polynomials Whiteboard presentation Play

Factorisation and roots of polynomials Class activity Play

Facts and assumptions Student activity Play

Facts and assumptions – algebraic inequalities Whiteboard exercise Play

Find the right region Student activity Play

Finding a formula for a composition of two linear functions Whiteboard exercise Play

Finding a half-plane Student activity Play

Finding a half-plane Whiteboard exercise Play

Finding graphical solutions of inequalities Whiteboard exercise Play

Finding graphical solutions of inequalities Student activity Play

Finding solutions of inequalities Student activity Play